MMEngineers provides wide range of High performance Valves, these type of valves are prefered by clients for its heavy-duty, automatic throttling control flow for applications involving large flow rates and moderate pressure drops. It incorporates the two basic features of the high performance butterfly valve types: a PTFE, RTFE, or metal seal ring instead of a liner and double offset (eccentric operation) to reduce seal friction and operating torque and provide superior performance .We provide some of the high performance valves like Handle Operated Spherical Disc Valve and Worm Gear Operated Spherical Disc Valve too.
Size Range: 1.1/2” to 48”
Construction type: Double Eccentric Disc Design
Body: WCB / CF8 / CF8M / CAST IRON
Disc: WCB / CF8 / CF8M
Seat: PTFE (available EPDM/Metal to Metal)
Shaft: AISI 410/ 304/ 316
Plate Mounting: NAMUR Standard
Pressure Rating: ANSI 150 Class, ANSI 300 Class(On Request)
End Connection: Wafer/ Sandwiched, Lug type (On Request)
Operating Temp. Range: -25℃ to 180℃(Soft Seating), -25℃ to 600℃ (Metal to Metal Seating)
Operating: Hand Lever, Worm Gera box, Pneumatic Actuated, Electrical Actuated
Slim Seal
MMEngineers provides variety of Slim Seal Butterfly Valves , these type of valves are known for their durability and long lasting life so it is prefered by clients all over the world. We are providing the valves with pressure classes, such as 150#, 300# and 600#.
Body: I.C./ CI(IS 210 Gr.FG 200/ 220)WCB/ S.S.304/ S.S.316
Disc: CF8/ CF8M/ CF3M/ S.G. Iron/ Teflon Coated /Powder Coated Nylon Coated/Rubber Line
Seat: EPDM/ Nitrile/ Hayplon/ Viton/ Moulded or Replaceable muffler type
Shaft: AISI 410/ CF8/ CF8M/ CF3M
Valve Type: Centric Disc Butterfly Valve with a single piece rubber lined body
Body Type: Short wafer (sandwiched between flanges)
Seat type: Integrally Moulded with the body
End Connection: Wafer Sandwiched(Lug Type On Request)
Pressure rating: PN 10 / PN 16(On Request)
Oper.Temp.range: -25℃ to 130℃(depending on MOC)
Seat Leakage: Tight shut off
Operation: Hand lever for sizes from 40MM to 350MM ,Worm gear boxes for 40 MM to 1000MM
Teflon Lined
MMEngine provides variety of Slim Seal Butterfly Valves , these type of valves are known for their double-flange body construction with all wetted surfaces of the valve protected by PTFE or PFA fluoroplastics. The uiversal double-flange construction enables installation where either wafer-type or dead-end service is being considered. Plastic linings on the disc and body provides resistance to chemical and thermal attack.
Body: Cat Iron / WCB / CF8M / CF8 / CF3M /I.C.
Disc: CF8 / CF8M / CF3M /SGI/ Teflon Coated / Nylon Coated Powder Coated
Seat: PTFE
Shaft: AISI 410 / CF8 / CF8M / CF3M
Valve type: Centric Disc Butterfly Valve with a PTFE lined body
Body Type: Short wafer(Sandwiched between flanges), Two Piece Design
Seat Type: Lined with the body
End Connection: Wafer sandwiched(Lug Type On Request)
Pressure Rating: PN 10 / PN 16 (On Request)
Oper. Temp. Range: -25℃ to 200℃(Depending MOC)
Seat Leakage: Tight shut off (Batter then Class)
Operation: Hand lever for sizes from 40 NB to 150 NB ,Worm gear boxes for 200 NB to 300 NB
